Ac_In, Charger - Clevo P170EM Service Manual

Schematic Diagrams

AC_In, Charger

Sheet 47 of 61
AC_In, Charger
Reset circuit
35
PCB Layout note s
1) All pow er traces should be routed on the outer layers
GNDP, VAD, VSYS, LX, VCHG, VBATT
2) Use Kelvin connections for R3, R4
(seperate f orce and measurement traces)
3) R23 and R24 are dummy resistors, for layout purposes only
(serves as single point connection betw een GNDP & GNDA)
4) Footprint TO-236 is equivalent to SOT-23
5) Footprint SIP/1P is a single hole axial pad
6) All resisitors, capacitors and semiconductors are SMD
7) Potentiometers, and test points are axial devices
B - 48 AC_In, Charger
PQ72
ME4425
8
7 3 D03 modify
6 2
PQ7, PQ49, PQ72 value
5 1
D03 modify PQ49
PL12, PL13 vlaue ME4425
bug 30 8
7 3
6 2
5 1
PL12
HCB4532K-800_18 D04
ADD VA1
VA VA1
PL13 PQ7
J_DC-J ACK1
HCB4532K-800_18 ME4425
8
PC259
1
7 3
2 GND 1 6 2
PR318
GND
GND 2 5 1
PC258 0.01_1%_32
GND
PR319 PR343
2DC-G213-B49 0.1u_50V_Y 5V_06 10K_04 0.01_1%_32
P150
PR 321
JAC1
100K_04
1
PC272
2
3
4
2MJ-3432-007 PD21 PR 326 0.047u_10V_X7R_04
P170 MD L914S2 15K_04
PR327
D04 33_06
D03 modify
ADD PU5, PR31, PR28, PR29, PR41
PR 18
PQ 85 0_04
G
PR31 * 1M_04 MTN7002Z HS3
IAC 1 VA1
PR333 PC275
PR 28 *15K_04
3
+ 4
D04
1
DEL PR17
-
PU5
PR 29 *14K_04
*TL331
PR41
*316K_04
VDD3
PQ41 PR336
MTP3403N 3 300K_1%_04
V_BAT S D
BAT_VOLT 35
PR337 PR 338 PC286
100K_04 60.4K_1%_04 0.1u_16V_ Y 5V_04
G
PQ42
VDD3
MTN7002Z HS3
SMC_BAT
PR341
100_04
PR 342 100K_04 PQ65
G
CHG_RST
MTN 7002ZHS3
8
3 7
2 6
1 5
PQ38 D03 modify
ME4425 PQ37, PQ38 value
PR316 0_04
VA
PR317 * 470K_04
PQ37
VIN ME4425
1 5
2 6
3 7
8
D03 modify
¾aªñJBATTA1 PR320 0.02 -> 0.01
bug 61
PQ36A D03 modify
PD1503Y VS PQ 36B PL14 PR 320 PC267~PC270 stuff
2 PD 1503Y VS TMPB0603 M-8R2MN-Z 01 0.0 1_1%_32 bug 61
1 7
3
PC 273
0.0 47u_10V_X7R_04
PC 274
0.1u_50V_Y 5V_06
LX_C HG 14 13
LX HDR
LD R 16 5 ICHP
LDR IC HP
BST_ 12 4 ICHM
OZ8681
BST ICHM
1 11
VAC
VAC SDA
C A VDDP 15 10
VDDP SCL
PD 22 RB0540S2 IACM 3 7 IAC1
IACM IAC 35
IACP 2 8 COMP_CHARG ER
IACP CO MP
PR328
9 6
AC AV
ACAV VD DA
PR329
PU10 PR 330 PR331
PR332 0_04
* 15m il_s hort_06
PC276 PC277 PC 278
PC 279
PC280
PR334
47P_50V_NPO_04
PC 281 100_04 PC282
1u_10V_Y 5V_06
1u_10V_Y 5V_06
VD D3
PR161
10K_04
AC/BATL# 14
VDD3
MTN 7002ZH S3
G PQ17
PR335
10K_04
AC _IN # 35
PQ51
PD2 DTC 114EUA
C A B
VA
Z D5245BS2
D03 modify
AC_IN
V_BAT
V_BAT
SMC _BAT_R
SMD _BAT_R
BAT_DET
BAT_DET
0_04
SMC _BAT 35,36
0_04
SMD _BAT 35,36
10_04
TOTAL_CU R 35
P150EM
BTJ-07AP0G-SD001
J_BATTA1
6-21-D3420-107
7
6
5
4
P170EM
3
2
BTJ-07DT0B_100803
1
PC283 PC284 PC285
6-21-D3G00-107
BTJ-07AP0G-SD001
Battery Voltage:
12V~16.8V
41 VA
2,20,30,35,37,38,40,41 VD D3
14,15,40,41,42,43,45, 46,48 VIN